Home Health Aide Practice Exam

Which common non-toxic item can be used to clean surfaces and eliminate odors?

1. Vinegar

2. Baking soda

3. Bleach

4. Soap

The correct answer is: Baking soda

Baking soda is a versatile and commonly used non-toxic item for cleaning surfaces and eliminating odors. Its mild abrasive properties make it effective for scrubbing, while its slightly alkaline nature helps neutralize acids and odors. When mixed with water, it can form a paste that effectively cleans surfaces without scratching or damaging them. Additionally, baking soda is often used in refrigerators, carpets, and other places to absorb unwanted smells due to its ability to neutralize odor-causing agents. Vinegar also serves as a popular cleaning agent due to its acetic acid content, which can cut through grease and kill some bacteria, but it might not be as effective as baking soda in terms of scrubbing and deodorizing when used on its own. Bleach is a strong disinfectant, but it is toxic and can introduce harmful chemicals into an environment, particularly in food or living areas. Soap is great for cleaning, especially for removing dirt and grime, but it may not have the same odor-eliminating properties that baking soda does. Hence, baking soda stands out for its dual action as both a cleaner and deodorizer in a non-toxic form.